4952 			    struct vm_area_struct *dst_vma,  in copy_hugetlb_page_range()  argument
4991 		dst_pte = huge_pte_alloc(dst, dst_vma, addr, sz);  in copy_hugetlb_page_range()
5023 			if (!userfaultfd_wp(dst_vma) && uffd_wp)  in copy_hugetlb_page_range()
5042 			if (!userfaultfd_wp(dst_vma) && uffd_wp)  in copy_hugetlb_page_range()
5050 			if (userfaultfd_wp(dst_vma))  in copy_hugetlb_page_range()
5077 				new = alloc_huge_page(dst_vma, addr, 1);  in copy_hugetlb_page_range()
5083 				copy_user_huge_page(new, ptepage, addr, dst_vma,  in copy_hugetlb_page_range()
5093 					restore_reserve_on_error(h, dst_vma, addr,  in copy_hugetlb_page_range()
5099 				hugetlb_install_page(dst_vma, dst_pte, addr, new);  in copy_hugetlb_page_range()
6168 			    struct vm_area_struct *dst_vma,  in hugetlb_mcopy_atomic_pte()  argument
6176 	struct hstate *h = hstate_vma(dst_vma);  in hugetlb_mcopy_atomic_pte()
6177 	struct address_space *mapping = dst_vma->vm_file->f_mapping;  in hugetlb_mcopy_atomic_pte()
6178 	pgoff_t idx = vma_hugecache_offset(h, dst_vma, dst_addr);  in hugetlb_mcopy_atomic_pte()
6180 	int vm_shared = dst_vma->vm_flags & VM_SHARED;  in hugetlb_mcopy_atomic_pte()
6199 		    hugetlbfs_pagecache_present(h, dst_vma, dst_addr)) {  in hugetlb_mcopy_atomic_pte()
6204 		page = alloc_huge_page(dst_vma, dst_addr, 0);  in hugetlb_mcopy_atomic_pte()
6220 			restore_reserve_on_error(h, dst_vma, dst_addr, page);  in hugetlb_mcopy_atomic_pte()
6226 			page = alloc_huge_page_vma(h, dst_vma, dst_addr);  in hugetlb_mcopy_atomic_pte()
6240 		    hugetlbfs_pagecache_present(h, dst_vma, dst_addr)) {  in hugetlb_mcopy_atomic_pte()
6247 		page = alloc_huge_page(dst_vma, dst_addr, 0);  in hugetlb_mcopy_atomic_pte()
6254 		copy_user_huge_page(page, *pagep, dst_addr, dst_vma,  in hugetlb_mcopy_atomic_pte()
6305 		hugepage_add_new_anon_rmap(page, dst_vma, dst_addr);  in hugetlb_mcopy_atomic_pte()
6315 		writable = dst_vma->vm_flags & VM_WRITE;  in hugetlb_mcopy_atomic_pte()
6317 	_dst_pte = make_huge_pte(dst_vma, page, writable);  in hugetlb_mcopy_atomic_pte()
6335 	update_mmu_cache(dst_vma, dst_addr, dst_pte);  in hugetlb_mcopy_atomic_pte()
6351 		restore_reserve_on_error(h, dst_vma, dst_addr, page);  in hugetlb_mcopy_atomic_pte()